Cathelco military systems

Naval Reference List
ALGERIA
8 Fast Patrol Craft
2 Landing/Logistics Ships
1 Corvette
ARGENTINA
3 ‘Salta’ Class Type 209
2 Type 42 Destroyers
Submarines
AUSTRALIA
4 ‘Oberon’ Class Submarines
6 Collins Class Submarines
BELGIUM
4 Frigates
BRAZIL
6 MK 10 Frigates
2 209 Type Submarines
3 Offshore Patrol Vessels
INDONESIA
2 Type 209 Submarines
4 Corvettes
IRAN
4 Mk 5 Destroyers
4 Logistic Support Vessels
IRELAND
1 Patrol Vessel
ITALY
6 Anti-Submarine Frigates
2 Maestrale Class Frigates
1 Survey Vessel
1 Helicopter Carrying thru Deck
1 Cruiser
2 Destroyers
KENYA
5 Fast Patrol Boats
CANADA
3 Coast Guard Patrol Vessels
4 Coast Guard Icebreakers
1 Coast Guard Survey Vessel
2 Training Vessels
1 Nav Aids Vessel
5 Frigates
3 Minesweepers
1 Destroyer
4 Type 1100s
1 Type 1050, NPB
KOREA
4 Type 209 Submarines
CHILE
2 Leander Class Frigates
4 Type 22 Frigates
3 Type 23 Frigates
3 M Class Frigates
2 ‘Oberon’ Class Submarines
1 Support Vessel
MEXICO
31 Fast Patrol Boats
CHINA
12 Police/Customs Patrol Vessels
COLOMBIA
2 Type 209 Submarines
4 Corvettes
DENMARK
3 Support Ships
EGYPT
6 Fast Patrol Boats
FRANCE
11 Multi-Mission Frigates
1 Support Ship
1 Mistral Class Multi-Role Vessel
Barracuda Class Submarines
GERMANY
4 Corvettes
2 Frigates
6 Submarines
GREECE
8 ‘Glavkos’ Type 1,000 Ton
Submarines
4 Water Carriers
3 HDW Submarines
INDIA
4 HDW Type 209 Submarines
3 Frigates
4 Corvettes
2 Survey Vessels
LIBYA
1 Mk 7 Frigate
MALAYSIA
14 Fast Patrol Boats
4 Corvettes
2 209 Type Submarines
MALTA
1 Coastal Patrol Boat
MOROCCO
1 Multi-Mission Frigate
NETHERLANDS
2 ‘M’ Class Frigates
1 Fleet Auxiliary (AOR)
4 LCF Frigates
4 Walrus Class Submarines
1 Hospital/Troop Carrier
NEW ZEALAND
2 Leander Class Frigates
1 Survey Vessel
OMAN
10 Fast Patrol Boats
2 Logistics Support Vessels
3 Offshore Patrol Vessels
PAKISTAN
Patrol Vessels
PERU
4 Type 209 Submarines
PHILIPPINES
2 Patrol Craft
QATAR
4 Fast Patrol Boats
ROYAL NAVY
10 Polaris Carrying Nuclear Submarines
3 ‘Porpoise’ Class Conventional
Submarines
3 Through Deck Cruisers
11 Type 42 Destroyers
16 Leander Class Frigates
20 Type 21 Frigates
4 Type 22 Frigates
17 Type 23 Frigates
2 Assault Ships
1 Air Training Ship
2 Special Operations Ships
1 Helicopter Support Ship
9 Survey Ships
1 Minelayer
10 Replenishment Ships
6 Logistic Support Ships
1 Replenishment Tanker
2 Survey Vessels
HMS Queen Elizabeth (Aircraft Carrier)
HMS Prince of Wales (Aircraft Carrier)
RUSSIA
2 Mistral Class Multi-Role Vessels
SINGAPORE
2 Type VGD Submarines
SOUTH AFRICA
3 HDW Submarines
1 Survey Vessel
SPAIN
4 Support Vessels
4 BAM Frigates
SWEDEN
1 Submarine
4 Riken Type Submarines
TAIWAN
4 Fast Patrol Craft
THAILAND
3 Corvettes
TURKEY
4 Type 209 Submarines
4 HDW Submarines
USA
Diligence (MSC)
Cape Decision (MSC)
Catawaba (MSC)
Narangasset (MSC)
Mohawk (MSC)
Observation Island (MSC)
Kiska (MSC)
Sioux (MSC)
Navajo (MSC)
USCGC Haddock
USCGC Tern
USCGC Shrike
USCGC Coho
USCGC Amberjack
USCGC Cobia
USCGC Chinook
USCGC Marlin
USCGC Harry Claiborne (Buoy Tender)
4 Research Vessels
X Craft (Seafighter)
2 Mobile Landing Platform Vessels
2 Littoral Combat Vessels
4 Joint High Speed Vessels
VENEZUELA
2 209 Type Submarines
4 Corvettes
2 Frigates
3 Littoral Support Vessels
3 Offshore Patrol Vessels
MISCELLANEOUS
1 British Antarctic Survey Vessel
Cathelco Ltd, Marine House, Dunston Road, Chesterfield S41 8NY United Kingdom
Telephone: +44 (0) 1246 457900 Fax: +44 (0) 1246 457901
Email: [email protected] Web: www.cathelco.com
Seawater pipework anti-fouling systems
ICCP hull corrosion protection systems
Specialised protection
for military vessels
Seawater pipework anti-fouling systems
The effectiveness of Cathelco seawater pipework anti-fouling systems has been proved on
the ships of more than 40 navies worldwide. With the advantages of easy installation, safety
and minimum attention in operation, the system eliminates blockages caused by biofouling in seawater lines.
Frigates
Systems on frigates usually involve a combination of
seachest and strainer mounted anodes. As with most military
vessels, the pipework is predominantly cupro-nickel and
therefore pairs of copper and ferrous anodes are used to
provide effective anti-fouling and corrosion suppression.
Standard Cathelco control panels can be used as they meet
the levels of shock and vibration resistance required by naval
authorities. Recent contracts for frigates and warships include
equipment for the BAM project in Spain, PVO and BVL
projects in Venezuela and the FREMM project involving the
Italian and French Navy.
Aircraft carriers
These installations involve the treatment of large volumes of
seawater using multi-anode installations serving numerous
inlets covering the requirements of engine cooling water
systems, refrigeration, air conditioning and fire fighting
systems. Cathelco are proud to have supplied equipment
for the HMS Queen Elizabeth and HMS Prince of Wales, the
Royal Navy’s two new 65,000 tonne aircraft carriers.
Fast patrol craft
Cathelco have considerable experience in the design of
pipework anti-fouling systems for fast patrol craft where
space is at a premium. These vessels generally have a
number of small inlets which can be protected with compact
dual purpose anodes, consisting of copper/aluminium
or ferrous elements in a single assembly. Alternatively,
miniaturised Nano anodes can be fitted in strainers. The
Cathelco Mini and Nano control panels ensure that systems
can be installed in the tightest areas within engine rooms.
Submarines
The Cathelco system was originally designed for use on
submarines and the company regularly supplies antifouling equipment to some the world’s leading builders
of submarines including Kockums, HDW, TNSW and the
Australian Submarine Corporation. Because of space
restrictions within strainers, installations are usually based on
compact dual purpose anodes. Systems are often specially
designed to meet the exact requirements of particular
classes of submarines.
Aluminium anode
Copper anode
Dual-purpose anode
ICCP hull corrosion protection systems
The combined resources of Cathelco and Corrintec Marine enable all types of naval vessels
to be protected from corrosion. Both steel and aluminium hulls can be protected using
ICCP systems which are carefully controlled to optimise the level of output.
I-Shield – the intelligent ICCP system
Cathelco has made a major advance in ICCP technology with the
development of I-Shield, the intelligent system for naval vessels.
Warships require specialised ICCP systems which prevent hull
corrosion, but do not interfere with the electrical war-fighting
capability of the ship. The I-Shield system is specifically designed to
meet the stringent requirements of EMC/EFI, shock, vibration, low
maintenance and flexibility of operation in the military environment.
n Multi-zoned system for optimum corrosion protection.
n Low electro magnetic signature with ultra low ripple power
supply.
n Driven by mathematical model for greater effectiveness.
n Accurate control with ability to maintain controlling reference
electrode with +/-5mV of set mV point.
Patroltek ICCP systems
for fast patrol craft
C-Max disc
anodes
Reference electrode
Patroltek anode
Alutek
Systems
Compact and
versatile, these
systems are
used to protect
aluminium
hulled craft
against
corrosion. Used
in multiple
units they are
also ideal for corrosion protection on
catamarans. In addition, Alutek systems
provide the solution to waterjet corrosion
problems.
Due to their operational characteristics,
fast patrol craft create high levels of
turbulence in the stern area. This raises
the level of oxygen in the water which
leads to increased corrosion rates.
Patroltek automatically compensates for
the variations in operational conditions,
ensuring the hull receives the optimum
level of protection from corrosion at all
times.
n Recessed anodes and reference cells
maintain a smooth hull profile.
n System provides optimum protection at any speed.
n Shaft grounding assemblies available to earth propeller to hull –
prevents bearings from pitting.
n Built to AQAP1 and NATO quality assurance procedures for
military applications.
n In-built anti-shock and anti-vibration mounts to withstand
operating conditions of a high speed craft.
n Master and slave power unit arrangement is available.
Bespoke solutions
for military vessels
Cathelco can supply bespoke
ICCP systems for naval vessels
with sophisticated data logging
and the ability to control multiple
units from one location.
The C-Nexus controller has
numerous features which ensure that corrosion protection is
precisely controlled on steel hulls, aluminium hulls and waterjet
units and can be used in conjunction with Thyristor, Minitek, Alutek,
Jettek systems.
n Advanced controlling and monitoring features for complex
anode/reference electrode arrangements.
n Comprehensive information systems.
n Data logging of alarm conditions.
n Ability to export data to bridge information systems.
n Enables system to be remotely monitored via Ethernet
connection

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